61985644

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{3319}}^1$

素因数の和:3382

約数の個数: 48

約数和(自身を含む): 133862400

約数和(自身を除く): 71876756

約数列:

[1, 2, 4, 7, 14, 23, 28, 29, 46, 58, 92, 116, 161, 203, 322, 406, 644, 667, 812, 1334, 2668, 3319, 4669, 6638, 9338, 13276, 18676, 23233, 46466, 76337, 92932, 96251, 152674, 192502, 305348, 385004, 534359, 673757, 1068718, 1347514, 2137436, 2213773, 2695028, 4427546, 8855092, 15496411, 30992822, 61985644]

約数ペア:

[(1, 61985644), (2, 30992822), (4, 15496411), (7, 8855092), (14, 4427546), (23, 2695028), (28, 2213773), (29, 2137436), (46, 1347514), (58, 1068718), (92, 673757), (116, 534359), (161, 385004), (203, 305348), (322, 192502), (406, 152674), (644, 96251), (667, 92932), (812, 76337), (1334, 46466), (2668, 23233), (3319, 18676), (4669, 13276), (6638, 9338)]